1. The software version of Xingye Tongda Letter is too old or too new. Please make sure to use the latest version of the software, or use an old version that suits your needs. You can try to update the software or uninstall and reinstall the software to solve this problem.
2. The market data of lithium carbonate may not be included in Societe Generale. You can try to search the code of lithium carbonate or related industry sectors in the software to see if you can find relevant market information.
3. There may be a problem with the network connection. Please make sure that the network connection is stable and you can access the server of industrial communication.